Octopus Australia has announced plans to develop what it claims is Australia’s “largest planned battery energy storage system (BESS)” in New South Wales.

ASL (formerly AEMO Services) has completed New South Wales’ (NSW) largest-ever tender for long-duration energy storage (LDES), contracting six new battery projects for a combined 1.17GW/11.98GWh.

Energy storage owner-operator BW ESS has submitted an application under Australia’s Environment Protection and Biodiversity Conservation (EPBC) Act for a 1,600MWh battery energy storage system (BESS) in New South Wales (NSW).

Origin Energy has begun generating revenue from the initial stage of the Supernode and the Eraring Stage 1 battery storage projects, located in Queensland and New South Wales, Australia.

ASL has launched a consultation on a new Hybrid Generation LTESA product alongside its 2026 NSW Consumer Trustee Investment Priorities.

Aurora Energy Research has released its latest battery storage performance data, showing mixed revenue for storage across Australia’s NEM.

Javier Savolainen of Wärtsilä explains how Australia’s battery storage and pumped hydro fleet have been impacted by the current heatwave.

Three battery energy storage system (BESS) developments across Australia have been submitted to the Environment Protection and Biodiversity Conservation (EPBC) Act, representing a combined capacity of 1,220MWh.

Origin Energy has announced the commercial commencement of the 1,770MWh Eraring Battery 1 in New South Wales, Australia.

Two battery storage system developments from FRV Australia and AGL Energy, totalling 2,200MWh, have reached major milestones in Australia.